diff options
| author | Naresh Kamboju <naresh.kamboju@linaro.org> | 2015-01-28 01:42:47 +0530 |
|---|---|---|
| committer | Naresh Kamboju <naresh.kamboju@linaro.org> | 2015-01-28 01:42:47 +0530 |
| commit | 4ef7438430093c13a2165bbc442be6e2119bb2c6 (patch) | |
| tree | 97bf826c1a1392c06e26a3c512e57e0c0d65b16f | |
| parent | 7d529fb8f29d8eb42b86958bc181625e76200171 (diff) | |
prepare-device : offline cpus with su
Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org>
| -rwxr-xr-x | prepare-device.sh | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/prepare-device.sh b/prepare-device.sh index 4730d8e..8a32fc7 100755 --- a/prepare-device.sh +++ b/prepare-device.sh @@ -35,8 +35,8 @@ then adb wait-for-device adb devices echo "Disable A57 cluster" - adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu4/online" - adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu5/online" + adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu4/online | su" + adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu5/online | su" fi if [ $1 == 'a57_only' ] @@ -50,10 +50,10 @@ then adb wait-for-device adb devices echo "Disable A53 cluster" - adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu0/online" - adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu1/online" - adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu2/online" - adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu3/online" + adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu0/online | su" + adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu1/online | su" + adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu2/online | su" + adb -s $IPADDR:5555 shell "echo 0 > /sys/devices/system/cpu/cpu3/online | su" fi if [ $1 == 'hmp' ] |